Stay ahead of the pack with the RB3 Mens 7-inch Running Shorts. Designed for performance and comfort, these shorts feature a built-in lining for added support and a drawstring waistband for a secure fit. The zipped pocket offers security, while the side seam pockets provide convenient storage for your essentials. Main fabrication is 90% polyester and 10% spandex. Liner fabrication is 100% polyester.